Several issues in the operation of blowers and exhaust fans in hydrogen production plants

2007-12-07View Original

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I would like to ask everyone about several issues related to the operation of the blowers and exhaust fans in hydrogen production facilities: 1. What is generally the standard for checking for seal leaks during normal operation? 2. When shutting down the fan, should the inlet valve be closed first and then the outlet valve, or vice versa?

Reply #22007-12-08

Is the leakage standard determined by conducting regular daily measurements with instruments? What are the exact steps to shut down?

Reply #32007-12-08

It should be to close the inlet, stop the fan, and close the outlet

Reply #42007-12-09

Close the inlet first, stop the fan, and then close the outlet

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Several issues in the operation of blowers and exhaust fans in hydrogen production plants

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